40767398

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{47737}}^1$

素因数の和:47807

約数の個数: 16

約数和(自身を含む): 71034144

約数和(自身を除く): 30266746

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 47737, 95474, 334159, 668318, 2911957, 5823914, 20383699, 40767398]

約数ペア:

[(1, 40767398), (2, 20383699), (7, 5823914), (14, 2911957), (61, 668318), (122, 334159), (427, 95474), (854, 47737)]